CaratHunter
Plans
Oval|Lab Grown|IGI

4.89ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG826606204

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826606204

Diamond specifications and retailer prices

From $750 SGD
$587 USD
As of October 31, 2026
Save $5,054 SGD (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,804 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.89ct lab-grown oval diamond

This 4.89ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826606204 or 826606204. Listed at 5 retailers as of October 30, 2026, with prices from $750 to $5,804, a $5,054 spread on the same certified stone. Brilliant Earth lists it at $5,804. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.89
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826606204
Dimensions13.28 × 9.73 × 5.93 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.28 mm9.73 mm4.89 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826606204
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,804 SGD|Low: $750 SGD|High: $10,611 SGD|Avg: $3,103 SGD|-45.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$750 SGD
Retailer 2$1,341 SGD
Retailer 7$1,347 SGD
Retailer 6$1,560 SGD
Retailer 5$2,140 SGD
Retailer 9$2,256 SGD
Retailer 8$2,903 SGD
Retailer 3$4,136 SGD
Brilliant Earth$5,804 SGD

37 data points across 9 retailers

5 retailers$750 SGD to $5,804 SGD

A
Cheapest Retailer
-
$750 SGD
$587 USD
Final sale: no returns
A
Retailer 2
-
$1,341 SGD
£826 GBP
View
Retailer 3
-
$2,140 SGD
$1,674 USD
View
Price last confirmed 45 days ago
Retailer 4
-
$4,136 SGD
$3,235 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21297055A · Oct 30
$5,804 SGD
$4,540 USD
View
4 more retailers have this diamond
Prices start from $750 SGDSave up to $5,054 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.89ct Oval
$750 SGD